description Physical resolution of 1080P and brightness of 280 ANSI Lumens Equipped with an 8000mAH battery Type C charging port for convenient charging providing over two hours of battery life Utilizes a Ti 0 23 inch DMD with off axis 100 optical machine Features TOF laser focus technology Supports 3D function with DLP LINK shutter 3D glassesSpecification Optical parametersProjector technologyTexas Instruments Ti DLP technologyDisplay chipTi 0 23 inch DMD with off axis 100 optical machine Type of light sourceRGB LED lightProjection brightness250ANSI International standard Physical resolution1920 1080XPRImage quality uniformity90 Contrast FOFO1000 13D technologySupport 3D function DLP LINK shutter 3D glassesProjection parameterThrow ratio1 2 1Projection frame38 1 meterProjection sizeProjection ratio 1 2 projection size 100 inches 16 9calculation methodscreen length 0 0254 0 8716 Screen width ratio16 9Keystone correctionAutomaticfunctionTrapezoidal Correction ±30°Support SideProjection methodSupport front projection rear projection and hanging projectionFocusing methodTOF laser focusBuilt in speaker5W 2 Super bass surround sound Fuselage materialMetal ABS Body lens adopts closed optical design to ensure that the lenswill not be scratched for 10 yearsTouch the fuselageSupport for 9 point touch navigation controlSystem parametersCPUMTK Decode 4K H265 AVS2 4K 2K 30HZClock Speed64 bit CPU Contex A53 4 core GPU Mali G31Cache2GB DDR3ROM32GB eMMCOpera